Lightning-AI / Lightning-AI/pytorch-lightning

Support Apache TVM export

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3rd party feature
Dominant language
Python
Stars
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Forks
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Avg merge
6d 7h
Merged PRs (30d)
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Description

## 🚀 Feature

https://tvm.apache.org/docs/how_to/compile_models/from_pytorch.html

### Motivation

Seems like the performance is better as compared to onnx runtime. Comparable to openvino.
Screenshot 2022-04-11 at 5 02 28 PM

### Pitch

Add `to_tvm` maybe.

### Alternatives

### Additional context

______________________________________________________________________

#### If you enjoy Lightning, check out our other projects! ⚡

- [**Metrics**](https://github.com/PyTorchLightning/metrics): Machine learning metrics for distributed, scalable PyTorch applications.

- [**Lite**](https://pytorch-lightning.readthedocs.io/en/latest/starter/lightning_lite.html): enables pure PyTorch users to scale their existing code on any kind of device while retaining full control over their own loops and optimization logic.

- [**Flash**](https://github.com/PyTorchLightning/lightning-flash): The fastest way to get a Lightning baseline! A collection of tasks for fast prototyping, baselining, fine-tuning, and solving problems with deep learning.

- [**Bolts**](https://github.com/PyTorchLightning/lightning-bolts): Pretrained SOTA Deep Learning models, callbacks, and more for research and production with PyTorch Lightning and PyTorch.

- [**Lightning Transformers**](https://github.com/PyTorchLightning/lightning-transformers): Flexible interface for high-performance research using SOTA Transformers leveraging Pytorch Lightning, Transformers, and Hydra.

cc @borda

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the linked Apache TVM guide for compiling PyTorch models and review the proposed `to_tvm` entry point. Define the supported export inputs, expected output, and validation needed so that a completed implementation can demonstrate model export through TVM.

Written by the indexing model from the issue text.

Assessment

Tech stack
python, pytorch
Domain
machine-learning
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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